dev-util/bpftool: Sync with Gentoo

It's from Gentoo commit bdfd15b0e299313dd6151e3e71e4274e9c21a2f9.
This commit is contained in:
Flatcar Buildbot 2024-02-26 07:12:12 +00:00 committed by Krzesimir Nowak
parent abf626d675
commit fb5c2f0ee0
4 changed files with 130 additions and 1 deletions

View File

@ -1,4 +1,6 @@
DIST linux-6.5.tar.xz 138898084 BLAKE2B 2e641b79a080e8f4ce283bcf6b74e2c6f15a374367f1c4c875c663868dbe801317340824fb3adb46b3a51d3b7e1f67cc4e8144d367621ec43ffba5c4eb8abb39 SHA512 1b59dc5e65d4922c3217a8c8f19022dfd6595ae89747861d825bfeb51a4ae6c85449d05db69635a712bef7b355b80318195665582d8933b1fed6ba582f6ff257
DIST linux-6.6.tar.xz 140064536 BLAKE2B 5f02fd8696d42f7ec8c5fbadec8e7270bdcfcb1f9844a6c4db3e1fd461c93ce1ccda650ca72dceb4890ebcbbf768ba8fba0bce91efc49fbd2c307b04e95665f2 SHA512 458b2c34d46206f9b4ccbac54cc57aeca1eaecaf831bc441e59701bac6eadffc17f6ce24af6eadd0454964e843186539ac0d63295ad2cc32d112b60360c39a35
DIST linux-6.7.tar.xz 141406528 BLAKE2B cecdbd19905e43e485ab73b352ced18b37f2a138c97a6956cadcda5d3d271001117dc1cf896b166ff019fc7f405f9539e2ed0d6112b0890efb04d182adf4fd0e SHA512 de06de556191614bd9daf077ae239360352a402bab407748e67f1e5108c92fd933e451707840ab22fe0f9976db3d1e1b60ca9d41cf894f015ca09b3f652b74ad
DIST patch-6.5.7.xz 561404 BLAKE2B 98f6fe0a43562cc60ada3596443e56966742de6ec2ef243331d22a4f345ad5741a5fe136e03ae0a5016fec4234bb89e6a6262076d3e5a449c53bb78ee7fb1175 SHA512 4c77a595fa76e8b0a07aff0aa681af7ae3d91231964662158b6a484ba477679d85dae8e12152ea95893d0794c6cef4f1394f908b7da6d6bf34b59d8b33d8c392
DIST patch-6.6.8.xz 587540 BLAKE2B 4794b1b4415b8369b856a4b04d23931903a84d7f660e5cbf5677c359dba3c64cdb55606325ad2be1ce7878cd0daa95d2318dbf5ef12006ad37c9a69cd74b2dae SHA512 1bdf6186ef52831d508dacf740ce6c18eccca71a6426e294d5d47ebfff26a716c58db1963c439760ef104a594db5fa888d3374bc113af229794cca9362692dfe
DIST patch-6.7.6.xz 583872 BLAKE2B 123dfd4170680917ebf16c3c7f3ab31754637c962dca5e5f5d52dd702a46bb68b01ca3a5b3c2482db34841f139871126576d30703825f8ca2dda2d8bfc4ed7e2 SHA512 ab5bef028a6c61e3c6432d49e95d88aec97140d7f8b295a71ba96b08254199343f93f11da4b34ab2482015adb0d1816b6719a21f8a0f2b1dd1bd96fcd3a72d2e

View File

@ -3,7 +3,7 @@
EAPI=8
PYTHON_COMPAT=( python3_{9..11} )
PYTHON_COMPAT=( python3_{9..12} )
inherit estack linux-info optfeature python-any-r1 bash-completion-r1 toolchain-funcs
MY_PV="${PV/_/-}"
@ -88,6 +88,9 @@ src_prepare() {
# dev-python/docutils installs rst2man.py, not rst2man
sed -i -e 's/rst2man/rst2man.py/g' Documentation/Makefile || die
# remove -Werror (bug 887981)
sed -i -e 's/\-Werror//g' ../../lib/bpf/Makefile || die
}
bpftool_make() {

View File

@ -0,0 +1,123 @@
# Copyright 2021-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{10..12} )
inherit estack linux-info optfeature python-any-r1 bash-completion-r1 toolchain-funcs
MY_PV="${PV/_/-}"
MY_PV="${MY_PV/-pre/-git}"
DESCRIPTION="Tool for inspection and simple manipulation of eBPF programs and maps"
HOMEPAGE="https://kernel.org/"
LINUX_V="${PV:0:1}.x"
LINUX_VER=$(ver_cut 1-2)
LINUX_PATCH=patch-${PV}.xz
SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
S_K="${WORKDIR}/linux-${LINUX_VER}"
S="${S_K}/tools/bpf/bpftool"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
IUSE="caps +llvm"
RDEPEND="
sys-libs/binutils-libs:=
sys-libs/zlib:=
virtual/libelf:=
caps? ( sys-libs/libcap:= )
llvm? ( sys-devel/llvm:= )
"
DEPEND="
${RDEPEND}
>=sys-kernel/linux-headers-5.8
"
BDEPEND="
${LINUX_PATCH+dev-util/patchutils}
${PYTHON_DEPS}
app-arch/tar
dev-python/docutils
"
CONFIG_CHECK="~DEBUG_INFO_BTF"
# src_unpack and src_prepare are copied from dev-util/perf since
# it's building from the same tarball, please keep it in sync with perf
src_unpack() {
local paths=(
tools/bpf kernel/bpf
tools/{arch,build,include,lib,perf,scripts} {scripts,include,lib} "arch/*/lib"
)
# We expect the tar implementation to support the -j and --wildcards option
echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
gtar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
"${paths[@]/#/linux-${LINUX_VER}/}" || die
if [[ -n ${LINUX_PATCH} ]] ; then
eshopts_push -o noglob
ebegin "Filtering partial source patch"
filterdiff -p1 ${paths[@]/#/-i } -z "${DISTDIR}"/${LINUX_PATCH} \
> ${P}.patch
eend $? || die "filterdiff failed"
eshopts_pop
fi
local a
for a in ${A}; do
[[ ${a} == ${LINUX_SOURCES} ]] && continue
[[ ${a} == ${LINUX_PATCH} ]] && continue
unpack ${a}
done
}
src_prepare() {
default
if [[ -n ${LINUX_PATCH} ]] ; then
pushd "${S_K}" >/dev/null || die
eapply "${WORKDIR}"/${P}.patch
popd || die
fi
# dev-python/docutils installs rst2man.py, not rst2man
sed -i -e 's/rst2man/rst2man.py/g' Documentation/Makefile || die
# remove -Werror (bug 887981)
sed -i -e 's/\-Werror//g' ../../lib/bpf/Makefile || die
}
bpftool_make() {
local arch=$(tc-arch-kernel)
tc-export AR CC LD
emake V=1 VF=1 \
HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)" \
EXTRA_CFLAGS="${CFLAGS}" ARCH="${arch}" BPFTOOL_VERSION="${MY_PV}" \
prefix="${EPREFIX}"/usr \
bash_compdir="$(get_bashcompdir)" \
feature-libcap="$(usex caps 1 0)" \
feature-llvm="$(usex llvm 1 0)" \
"$@"
}
src_compile() {
bpftool_make
bpftool_make -C Documentation
}
src_install() {
bpftool_make DESTDIR="${D}" install
bpftool_make mandir="${ED}"/usr/share/man -C Documentation install
}
pkg_postinst() {
optfeature "clang-bpf-co-re support" sys-devel/clang[llvm_targets_BPF]
}

View File

@ -7,5 +7,6 @@
</maintainer>
<use>
<flag name="caps">Use <pkg>sys-libs/libcap</pkg> to enable unprivileged run support</flag>
<flag name="llvm">Use <pkg>sys-devel/llvm</pkg></flag>
</use>
</pkgmetadata>